User's Manual Part 1

13,56 MHz Multitag Reader Module, Version 0.9v
ACG Identification Technologies AT Page 48
70
0
8 APPENDIX A
8.1 P & P module (version 3)
8.1.1 Pin out
All distances are listed in mm!
Figure 8-1: Plug & Play Reader Module
Tuning Capacitor
45,5
3
3
3
3
TX B (RS422 OUT)
RX B (RS422 IN)
TX A (RS422 OUT or RS232 OUT)
RX A (RS422 IN or RS232 IN)
GND
+ 5
V
reserved (+ 12V)
Supply LED +
Supply LED –
Reading LED –
Reading LED +
2,6